baber/WOPTO huggingface dataset:
Patent JP-H06158302-A (JP)
Title: Sputtering device and method therefor
Inventor: HARADA KAZUYUKI
IPC: C23C14/34
Filed: 1992-11-20
Abstract: PURPOSE:To obtain a device and a method for sputtering capable of stably forming a thin film which has uniform film thickness and excellent covering property even at a hole and a groove formed at any part on a substrate to be treated in a manufacture of a semiconductor integrated circuit. CONSTITUTION:Between a target supporting part 4 setting a target 1 and a supporting base 11 for a substrate to be treated mounting a substrate to be treated 3, an incident angle limiting member 2 in which plates with any section shape among I-shape or inverted T-shape or combination of Y-shape and inverted T-shape are combined is arranged and the incident angle limiting member 2 makes reciprocating motions or rotation motions to the substrate to be treated 3.
Patent JP-H06165468-A (JP)
Title: Stepping motor and driving method thereof
Inventor: HANATSUMI HIROSHI
IPC: H02K37/14
Filed: 1992-11-20
Abstract: PURPOSE:To provide a stepping motor and a driving method thereof, in which a pulsation of a rotor caused by detent torque is small and a stepless position control is possible. CONSTITUTION:This stepping motor has a rotor with a magnet 2 fixed to a shaft, front and rear coils 4 and 6 surrounding the outer periphery of the magnet 2 and being axially arranged in a row, and front and rear yokes 14 and 20 for containing the coils 4, 6. Central pole teeth 12A, 18A are formed in the rear end of the front yoke 14 and in the front end of the rear yoke 20, a front- side pole tooth 10A is formed in the front end of the front yoke 14, and a rear-side pole tooth 16A is formed in the rear end of the rear yoke 20. Each central pole tooth 12A of the front yoke and each central. pole tooth 18A of the rear yoke are regarded as a central pole tooth 30 formed in an integral body and the phase difference PA between the central pole tooth 30, front-side pole tooth 10A and rear-side pole tooth 16A is 2/3 of the pole pitch P of the magnet.
Patent JP-H02157925-A (JP)
Title: Printing data transmitting system between printer host devices
Inventor: TASHIRO KOJI
IPC: G06K15/00
Filed: 1988-12-09
Abstract: PURPOSE:To eliminate limitation for a distance between devices, to eliminate danger that a cable is complicated even when a lot of the devices exist and to execute the satisfactory transmission of printing data by executing the transmission of the printing data by radio communication. CONSTITUTION:Data converters 1 and 5 convert the data of a host device 11 or a printer 10 to data, which are suitable for the radio communication, and demodulating data from receivers 3 and 7 are returned to original data. Transmitters 2 and 6 modulate the converted data and a modulated carrier is emitted. The receivers 3 and 7 demodulate a sent radio wave. Data from the host device 11 side are converted by a data converter B5 and after that, the data are transmitted to a receiver A3 of the printer 10 side by a transmitter B6. Then, the data are converted again to the original data by a data converter A1. Thus, the transmission of the printing data can be satisfactorily executed by the radio communication.
Patent JP-H08145681-A (JP)
Title: Rotation sensor
Inventor: MAEDA HIDEO
IPC: G01C19/56
Filed: 1994-11-22
Abstract: PURPOSE: To obtain a rotation sensor in which reduction of the size and cost can be realized. CONSTITUTION: The rotation sensor 10 is fixed to a predetermined position of an object and when the rotation sensor 10 rotates about the rotary axis R of the object, centrifugal force F1, F2 and Coriolis force C1 , C2 act on the diffraction gratings 3, 4 of the rotation sensor 10. The Coriolis force C1 acts on the diffraction grating 3 in the direction opposite to the Coriolis force C2 acting on the diffraction grating 4 and thereby the diffraction gratings 3, 4 displace (move) from each other in the direction of x-axis. Since the Coriolis force C1 , C2 is proportional to the rotational speed, the displacement increases substantially in proportion to the rotational speed.  Consequently, information related to the rotation of the object, e.g. the rotational speed (i.e., the angular speed) of the object, can be detected by detecting variation in the phase of interference fringe 12 caused by displacement of the two diffraction gratings 3, 4 in the direction of x-axis through a detection means 90.
Patent JP-H0777803-A (JP)
Title: Resist composition
Inventor: OIE MASAYUKI
IPC: G03F7/023
Filed: 1993-11-18
Abstract: PURPOSE:To provide a resist material excellent in resist characteristics such as sensitivity, resolution, etching resistance and self stability. CONSTITUTION:This resist compsn. contains a copolymer having strucutral units represented by general formula I, II in the molecular chain and a compd. capable of producing an acid when irradiated with active light. In the formula I, each of R<1> and R<2> is H, 1-5C alkyl, 1-5C substd. alkyl, halogen or cyano may be the same or different R<3> is linear acetal, cyclic acetal, carbonate or -OR<4>. In the formula II, R<5> is H, 1-5C alkyl, 1-5C substd. alkyl, halogen or cyano and R<6> is 5-16C cycloalkenyl or 5-16C substd. cycloalkenyl.
Patent JP-H04184747-A (JP)
Title: Recorder/reproducer
Inventor: NAGATSUKA OSAMU
IPC: G11B15/44
Filed: 1990-11-20
Abstract: PURPOSE:To obtain a tape feeding speed adapted for each mode by mechanically coupling a drum, a capstan and a reel, driving them by one drive source, and providing to be able to switch the rotating speed ratio of the capstan to the drum and the rotating speed ratio of the reel to the capstan. CONSTITUTION:A drum 1, a capstan 8 for holding a tape 3 to a pinch roller 6 to convey the tape 3, and reels 4, 5 in a tape cassette 6 are mechanically coupled to be driven by one drive source. The tape 3 to be fed between the two reels 4 and 5 in the cassette 6 is obliquely slidably brought into contact with the cylindrical drum 1 having a recording/reproducing head to be recorded or reproduced. The rotating speed ratio of the capstan 8 to the head and the rotating speed ratio of the reels 4, 5 to the capstan 8 are switched by switching means to be altered. Thus, the rotating speeds of modes can be easily controlled without using a complicated and expensive controller without using a plurality of motors.
Patent JP-H10136796-A (JP)
Title: Supporting tool for vine flowering plant
Inventor: YAMASHITA MITSUHIRO
IPC: A01G9/12
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To dissolve a problem that a flower cannot observed from an outer side at the time of flowering in an inner side since the stem of a vine flowering plant has to be fixed by a wire and a string, etc., at the time of supporting so that operability is extremely bad, etc. SOLUTION: Plural horizontal frames 5-13, connecting frames 2, 3 and 4 formed by connecting the horizontal frames 5-13 and piercing parts 2a and 4a whose upper parts are connected to at least one of the horizontal frames or the connecting frames 2, 3 and 4 and whose lower parts are pierced inside soil which is contained inside a flower pot P are provide. Plural restraining pieces 14-45 which are formed by projecting upwards from the upper surfaces of the horizontal frames 5-13 and also are elastically and easily deformed by fingers are formed in at least one of the horizontal frames 5-13.
Patent JP-H02159089-A (JP)
Title: Printed circuit board
Inventor: YAMADA TAKESHI
IPC: H05K1/11
Filed: 1988-12-13
Abstract: PURPOSE:To detect circuit defects in a preceding process securely by providing a dummy circuit to top and bottom or to right and left of a pattern, respectively and by providing two or more staggered circuits which connect the dummy circuit and each pattern alternately up and down and right and left, respectively. CONSTITUTION:A pattern 1 and top and bottom dummy circuits 2 are connected respectively by staggered circuits 3 alternately. After the pattern is arranged in a state of work by using such connection as a unit, two points for electrical check are provided. As for a method for checking, a tester is brought into contact with the top and bottom dummy circuits for each pattern during work and a shortcircuiting area 4 is recognized when a buzzer sounds.
Patent JP-H01153059-A (JP)
Title: Production of decocted wine
Inventor: HARADA TAKUMI
IPC: C12H6/02
Filed: 1987-12-10
Abstract: PURPOSE:To obtain at low cost the subject wine suitable for seasonings, by incorporating Japanese pickled plums, dried bonitos, etc. in a residual liquor produced by distillation of rice wine followed by boiling down and then filtration to remove the solid product. CONSTITUTION:A residual liquor produced by distillation of rice wine is incorporated with raw material(s) such as Japanese pickled plums or dried bonitos followed by boiling down to produce a raw decocted wine with an alcohol concentration of <1%. This raw wine is filtered to remove the residual solid product made up of the Japanese pickled plums or dried bonitos used above, thus obtaining the objective decocted wine.
Patent JP-H01154096-A (JP)
Title: Standard pattern renewal registration system
Inventor: SAWAI HIDEFUMI
IPC: G10L15/06
Filed: 1987-12-10
Abstract: PURPOSE: To obtain a stable update accelerating function by judging whether a standard pattern is updated or not quantitatively from misrecognition information obtained from many input data. CONSTITUTION: An inputted speech is analyzed by a recognition processing part 2 and converted into a series of feature parameters and held as an input pattern, and this input pattern is matched to previously generated standard patterns in a standard pattern storage part 3 to obtain a recognition result. This recognition result while sent to a recognition result processing part 4 is displayed on a display 5 together with other recognition candidates. A user selects and corrects the recognition result over a look at the display 5, and the result is displayed on the display 5 and also stored as update acceleration information on the standard pattern; when certain conditions are met, a display promoting the update of the standard pattern appears on the display 5. Consequently, the objective and quantitative update accelerating function is obtained.
Patent JP-H08170251-A (JP)
Title: Method for knitting opening knitting part
Inventor: MITSUMOTO SHIGENOBU
IPC: D04B7/32
Filed: 1994-12-16
Abstract: PURPOSE: To obtain a strong opening knitting edge part by preventing turning up of an opening knitting part of a knitted product. CONSTITUTION: In a method for knitting an opening knitting part of a knitted product such as gloves or socks, opening knitting edge parts 9a are formed by knitting yarn 11 into plain knitting composed of surface loops. Elastic yarns 12a and 12b providing shrinking force for at least cancelling turning up properties of each surface loop formed by knitting of plain knitting are inserted into knitted stitch lines or properly arranged and knitted.
Patent JP-H10153749-A (JP)
Title: Display device and display method
Inventor: MATSUI TAKESHI
IPC: G09G3/00
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a virtual image in a form suitable for video. SOLUTION: When a video is a motion picture, a drama, etc., of a high-vision broadcast with a 16:9 aspect ratio, a large virtual image is formed on the display device 4 at a position which is, for example, approximately 15m far away from a user. When the video is a television signal of the NTSC system with a 4:3 aspect ratio, a virtual image of intermediate size is formed on the display device 4 at a relatively close position on, for example, approximately 3m. It is decided whether the video is one of the high-vision broadcast or NTSC system based on, for example, the synchronizing signal of the television signal.
Patent JP-H07164043-A (JP)
Title: Method for extrusion molding and device therefor
Inventor: OBA HIROYOSHI
IPC: B21C27/04
Filed: 1993-12-14
Abstract: PURPOSE:To prevent air and skin in the rear end part of billet from entering inside a billet by deaerating air between a container and the billet from a space between the container and the die and executing extrusion molding by pressing the container to the die. CONSTITUTION:Before starting upset, a coolant supplying device 62 is operated to introduced coolant and a dummy block 2 is cooled from inside. When the upset is started, the outer circumferential end part of billet 4 on the extrusion stem 6 side is built up and brought into close contact with the inner circumferential surface of container 1. Air in the container 1 is sucked through a clearance 7 between the container 1 and the die 5 by operating a vacuum sucking device of a vacuum pump 12, etc., and the inside of container 1 is fully evacuated. Rolling-in of the rear end part skin of billet 4 and air to inside is prevented by cooling of the dummy block 2, the surface of billet 4 on the die 5 side in front of them is deaerated and the air which is a cause of blister is fully removed.
Patent JP-H06155347-A (JP)
Title: Operation box
Inventor: TERAI KATSUMI
IPC: B25J13/02
Filed: 1992-11-24
Abstract: PURPOSE:To make easy to carry an operation box with finger tips inserted when it is put on a flat surface and absorb shock even if a drop impact is given by mounting elastic bodies along the side wall of the operation box and making its width dimension smaller than the box thickness dimension. CONSTITUTION:Elastic bodies 5a and 5b are rough on their surfaces and difficult to slide. The extension dimension Xb of the elastic body 5b attached on the lower side of a box A is made larger than that Xa of the elastic body 5a attached on the upper side of it. In most cases, the box A drops from the upper side because a cord 4 is attached to the lower side of it. Because the elastic body 5b absorbs shock upon the box A touches the floor surface, the extension dimension Xa of the elastic body 5a only has effect on the impact-resistance of the box A and, therefore, the extension dimension Xb of the elastic body 5b can be reduced to set it to a dimension easy to carry. Thus an impact- resistant and easy-to-carry operation box can be obtained.
Patent JP-H03175301-A (JP)
Title: Detecting method for trolley line abrasion
Inventor: SHITAMAE TETSUO
IPC: G01B7/00
Filed: 1989-12-04
Abstract: PURPOSE:To correctly detect the abrasion and the position of the abrasion of a trolley line by comprising steps of building two detecting lines in the trolley line, connecting terminal ends of the detecting lines and letting a current flow at starting ends of the detecting lines. CONSTITUTION:Two detecting lines 5 are built in a main body 3 of a trolley line 6. The main body 3 is connected to a power source 1 of the trolley line. A detecting voltage source 2 is connected to starting ends 14 of the detecting lines 5. The terminal ends 13 of the detecting lines are connected with each other. When the main body 3 is worn out and comes in touch with the detecting lines 5 at a point of the abrasion 4, detecting currents I1, I2 start to flow in the detecting lines 5 from the voltage source 2. The abrasion of the trolley line 6 can be detected by this generation of the currents I1, I2. Moreover, the distance from the starting ends 14 to the point of the abrasion 4 can be calculated from the ratio of the currents I1, I2, whereby the position of the abrasion can be detected.
Patent JP-H05123753-A (JP)
Title: Stress relief device for rack bar
Inventor: ISHIFUNE TAKASHI
IPC: B21D3/10
Filed: 1991-10-31
Abstract: PURPOSE:To provide the strain relief device which can easily be used and can improve the working efficiency by deciding the pressing force for the straightining of strain against the strain amount without relying to the experimental intuition. CONSTITUTION:Both ends of rack part of a rack bar 10 are supported with supporting means 2, and the strain is removed by pressing while moving the pressing point to the axial line direction of rack bar between both supporting means 2, and a storing means 12 to store the strain amount, etc., of rack bar detected with a detecting means, an arithmetic means 14 to calculate the pressing force based on the data are provided, the output of arithmetic means 14 is inputted to a pressing force controlling signal generating device 16, and received to the storing means as data, so the strain can be removed by driving the pressing means 6 with the output of the controlling signal generating means 16.
Patent JP-H11188126-A (JP)
Title: Golf club
Inventor: UMAZUME KOSUKE
IPC: A63B53/12
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To enable a golfer to swiftly swing a golf club by forming the sectional shape of at least part of a shaft to a noncircular shape from the clubface side of a club head toward a back side to decrease air resistance. SOLUTION: The sectional shape of the shaft Sb of, for example, a number 1 wood club is formed to a semicircular shape in its front half part and is formed to a U shape in its rear half part in a dovetail groove shape gradually expanded laterally. The diameter of the semicircular shape on the clubface side of the club head is defined as 2R and the longest side of the U-shaped trapezoidal shape on the back side as 2R × about 1.12. For example, the diameter 2R of the semicircular shape on the grip side of the shaft Sb is set at about 15.0 mm diameter and the diameter 2R of the semicircular shape on the club head side at about 8.5 mm diameter and the thickness is set at about 2.2 mm on the small diameter side and about 1.4 mm on the large diameter side.  The air resistance to rotation is made smaller by about 20% as compared with that of the shaft Sb of the circular section of the diameter 2R in this constitution, enabling the golfer to swiftly swing the club.
Patent JP-H07166864-A (JP)
Title: Engine cooling device
Inventor: NAKAMURA MANABU
IPC: F01P7/14
Filed: 1993-12-14
Abstract: PURPOSE:To suppress cavitation generated in a cooling water pump in a process of warming up an engine, relating to an engine cooling device which ensures both early warming up of the engine and sufficient cooling ability. CONSTITUTION:A cooling water pump 18 is arranged in an inflow port 16a of a water jacket 16, to connect a cooling water passage 22, communicating with a radiator 20, and a bypass passage 24 to an outflow port 16b. A control valve 30 is constituted of a valve element for changing conduction between the radiator 20 and the cooling water pump 18 and conduction ratio of the bypass passage 24 to the cooling water pump 18, thermostat for giving displacement to the valve element in accordance with a cooling water temperature and electromagnetic solenoid for giving displacement to the valve element regardless of the cooling water temperature. In an ECU40, in the case of generating a high temperature and low pressure in the cooling water pump 18, the radiator 20 and the cooling water pump 18 are forced to be conducted.
Patent JP-H01153848-A (JP)
Title: Operating structure for travelling of working vehicle
Inventor: FUKUI SATORU
IPC: F16H63/24
Filed: 1987-12-10
Abstract: PURPOSE:To enable a rapid starting operation without need for particularly providing a clutch for the purpose by providing a clutch operating valve mechanism for operating switchover to a clutch engaging condition and a clutch disengaging condition while providing the artificially operating tool of the clutch operating valve mechanism. CONSTITUTION:By steppingly operating a pedal in the maximum step-in position, as a clutch operating valve mechanism V2 is switched over to the disengaging condition of a clutch C2, an operating oil chamber 30 is connected to a tank T releasing the pressurization of a hydraulic piston 29 by a pressure oil to disengage the clutch C2. When the clutch operating valve mechanism V2 is switched over to the engaging condition of the clutch C2, the connection between the operating oil chamber 30 and the tank T is cut off while an oil-pressure control valve mechanism V1 feeds oil into the operating oil chamber 30 in the maximum pressure controlling condition, rapidly carrying out the pressurization of the hydraulic piston 29 by a pressure oil to suddenly engage the clutch C2. That is, the rapid engaging operation of the traveling friction clutch C2 can be carried out regardless of the existence of the oil-pressure control valve mechanism V1 to enable the rapid starting operation of a machine body.
Patent JP-H04183404-A (JP)
Title: Cosmetic sample sheet and cosmetic sample product using the same sheet
Inventor: SHIRAISHI NOBUO
IPC: A61Q1/00
Filed: 1990-11-19
Abstract: PURPOSE:To enable a cosmetic sample product to be manufactured at less cost, ensure the easy handling thereof through the application of a sheet form thereto, and provide the product in a real service feeling and coloring condition. CONSTITUTION:A synthetic resin film 1 with a cosmetic coat section 4 comprising fine roughness between 1 and 500mum, is placed on a lower plate 6 having a projection section 6a of approximately the same form as the aforesaid coat section 4. Furthermore, a plate 7 having a hole 7a sightly larger than the coat section 4 is placed thereon, thereby keeping the cosmetic coat section 4 of the synthetic resin film 1 approximately even with the plate 7. Then, cosmetic 2 is supplied to the top of the plate 7, and a rubber knife 8 is caused to slide in an arrow direction, thereby coating the cosmetic coat section 4 with the cosmetic 2. Thereafter, a thermo-fusing bonding agent 5 is so applied as to enclose the coat section 4, and a transparent separation film 3 is overlaid on the cosmetic coat section 4 of the synthetic resin film 1 and thermally pressed under pressure, thereby bonding both of the aforesaid film 3 and the cosmetic coat section 4 to each other.
Patent JP-H10153967-A (JP)
Title: Full-color organic el display device and its production
Inventor: MIYASHITA SATORU
IPC: H05B33/10
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To inexpensively produce a full-color display of a large screen by forming respective transparent pixel electrodes of red, green and blue on a transparent substrate, forming red and green color developing layers only on the red and green transparent pixel electrodes and a blue color developing layer over the entire surface and forming counter electrodes on the upper layers thereof. SOLUTION: The red transparent pixel electrodes 101, the green transparent pixel electrodes 102 and the blue transparent pixel electrodes 103 are formed on the transparent substrate 104. The red org. light emitting layer 106 and the green org. light emitting layer 107 are formed only on the red and green transparent pixel electrodes 101, 102 and the green org. light emitting layer 109 is formed over the entire surface. Further, the counter electrodes 110 are formed on the upper layers thereof. The formation of the org. light emitting layers 106, 107 is executed by patterning and applying red and green org. light emitting materials by an ink jet method and the formation of the blue org. light emitting layer 109 is executed by a vacuum vapor deposition method, etc., by which the full-color display is obtd.  The red and green org. light emitting layers 106, 107 are polyparaphenylene vinylene and their derivatives and the copolymers consisting of thereof as basic units.
Patent JP-2000142554-A (JP)
Title: Ship with hull posture control function
Inventor: KUNIHARA KAZUO
IPC: B63B39/12
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To navigate a ship by keeping a hull in the posture in an optimum draft condition. SOLUTION: A member 4 for changing the flow direction which is projected downward of a stern in a downwardly inclined manner below the draft and changes the flow of sea water 3 in the downward direction W, and a cylinder device 6 to change the angle A of inclination of the member 4 for changing the flow direction are provided on the stern, and a control part to change the angle A of inclination of the member 4 for changing the flow direction by controlling the cylinder device 6 according to the ship speed is provided. Since the magnitude of the reaction F generated on the stern can be adjusted by changing the angle A of inclination of the member 4 for changing the flow direction, a hull can be kept in the posture in an optimum draft condition.